Panasonic GH2 Memory Card Compatibility

By Nathaniel Stephan
Last Updated: October 28, 2019
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Panasonic SD Memory Card Compatibility

The Panasonic GH2 may use SD, SDHC, and SDXC memory cards. A memory card with fast enough write speeds is critical for burst shooting and video.

The memory card you get has a large impact on the functionality of your camera.

Want to skip the technical specs? Below is my suggestion on the SD memory card to use in your Panasonic GH2:

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.

Best SD Cards

Like all things tech, the price range of cards has greatly fallen since the release of the Panasonic GH2.

Seeing as how cheap costs are, it is not going to be advisable to pick anything other than a pro-level memory card.

SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance cards have all been reliable for me. I have under no circumstances suffered from corrupted data or a card break with any of those SD cards.

All the hassles I have experienced has been when using low-cost unbranded cards. Attempting to save a buck is not worth it if your GH2 does not work properly.

If you want to spend less money, pick a lower storage capacity card from a quality manufacturer. Because of this, you'll know your images are secure on the memory card.

Recommended SD Cards

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.
PNY Elite Performance SDXC 128GB Memory Card

PNY Elite Performance 128GB SDXC Card

  • Lower priced card.
  • Transfer speeds up to 95 MB/s.
  • Class 10 & UHS-I.
  • Magnet Proof, Shock Proof, Temperature Proof, Waterproof.
Lexar Professional 1066X 128GB SD UHS-I Memory Card

Lexar Professional 1066x 128GB SDXC UHS-I Card

  • Lexar Professional Silver Card.
  • Transfer speeds up to 160 MB/s.
  • Class 10 & UHS-I.
  • Includes Lexar Recovery Tool Software.
  • Designed for durability in harsh conditions.

Panasonic GH2 SD Card Compatibility

The cards that will work in the Panasonic GH2 are SD, SDHC, and SDXC. Check to be sure you have the current firmware installed on your camera for the best results.

The newest SDUC (Secure Digital Ultra Capacity) memory cards, can't be used with the GH2.

Four different kinds of Secure Digital (SD) cards that you need to know about. They are separated by their size.

  • SD (Secure Digital) - 128MB to 2GB.
  • SDHC (Secure Digital High Capacity) - 4GB to 32GB.
  • SDXC (Secure Digital eXtended Capacity) - 64GB to 2TB.
  • SDUC (Secure Digital Ultra Capacity) - 4TB to 128TB.

Image Capacity

Panasonic SD Memory Card Contacts

Listed here is a quick estimation of the volume of large JPEGs pictures you should expect to be saved on a memory card:

  • 16GB - 4,640 images
  • 32GB - 9,280 images
  • 64GB - 18,560
  • 128GB - 37,120

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD card is dependant on the sequential write and read speeds. The write speed of a card is essential for continuous shooting and video.

Slows SD cards can cause a drop in the number of continuous frames the Panasonic GH2 can take. This is because the buffer in the camera is not able to write data to the memory card fast enough.

When shooting video, a slow card can cause recording to end. The video file might also end up being corrupted. If you are going to record video, it is essential the memory card you use meets the required continuous write speed for video.

Card read speed is nice to have for transferring files to a computer or laptop. If you are filling up cards with images or video, a memory card with a fast read speed will cut down on the amount of time it takes the transfer to complete.

Speed Class Rating

Example of where to find SD Card Speed Class
The 10 inside of the C means the card is Class 10.

The sustained write speed of a memory card is represented by the Class rating. Cards that have a minimum write speed of 10MB/s are rated as Class 10.

  • Class 2 - 2MB/s
  • Class 4 - 4MB/s
  • Class 6 - 6MB/s
  • Class 8 - 8MB/s
  • Class 10 - 10MB/s or faster

Every brand of card that you can purchase online will be Class 10. To check the class rating of a memory card, find a number inside of a C on the label.

Ultra High Speed (UHS)

Example of an SD memory card with a UHS-I rating.
The UHS rating of a card can be determined by a Roman numeral I, II, or III on the label of the card.

The Ultra High Speed (UHS) bus is often found in SDHC, SDXC, and SDUC cards. UHS allows for faster data transfer rates.

There are 3 separate specifications. The three are UHS-I, UHS-II, and UHS-III.

To figure out the UHS rating of an SD card, look on the front of the card. If there is a Roman numeral I, II, or III on the front of the SD card, that will be the UHS rating of the card.

  • UHS-I - Maximum transfer rate of 104 MB/s
  • UHS-II - Maximum transfer rate of 312 MB/s
  • UHS-III - Maximum transfer rate of 624 MB/s

Related Cameras

Taking the specs into consideration, the 128GB SanDisk Extreme Pro is the best memory card for the Panasonic GH2. You are now prepared for any future camera you own.

The following are more posts on cameras with similar specifications as the GH2:

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